RESUMO
Insulin autoimmune syndrome (IAS) is a rare condition triggered by exposure to various drugs containing sulfhydryl compounds, proton pump inhibitors, supplements, plasma proteins, viral infections like measles, influenza, hepatitis C, and autoimmune conditions like Graves' disease and systemic lupus erythematosus.1,3 We report two patients with recurrent episodes of hypoglycemia who were then diagnosed with IAS due to the consumption of α-lipoic acid (ALA) present in a multivitamin supplement. Eating small, frequent meals containing complex carbohydrates and steroids helps normalize blood glucose levels and reduce the insulin autoantibodies (IAA) to undetectable levels.3.
Assuntos
Hipoglicemia , Vitaminas , Humanos , Hipoglicemia/induzido quimicamente , Hipoglicemia/diagnóstico , Vitaminas/efeitos adversos , Feminino , Ácido Tióctico/efeitos adversos , Doenças Autoimunes/tratamento farmacológico , Masculino , Adulto , Suplementos Nutricionais/efeitos adversos , Pessoa de Meia-Idade , Insulina/efeitos adversosAssuntos
Aprovação de Drogas , Hipoglicemiantes , Insulina , Humanos , Insulina/uso terapêutico , Insulina/efeitos adversos , Insulina/administração & dosagem , Hipoglicemiantes/uso terapêutico , Hipoglicemiantes/efeitos adversos , Europa (Continente) , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/sangueRESUMO
BACKGROUND: Metformin is a first-line pharmacotherapy for type 2 diabetes, but there is limited evidence about its safety in early pregnancy. OBJECTIVE: To evaluate the teratogenicity of metformin use in the first trimester of pregnancy. DESIGN: In an observational cohort of pregnant women with pregestational type 2 diabetes receiving metformin monotherapy before the last menstrual period (LMP), a target trial with 2 treatment strategies was emulated: insulin monotherapy (discontinue metformin treatment and initiate insulin within 90 days of LMP) or insulin plus metformin (continue metformin and initiate insulin within 90 days of LMP). SETTING: U.S. Medicaid health care administration database (2000 to 2018). PARTICIPANTS: 12 489 pregnant women who met the eligibility criteria. MEASUREMENTS: The risk and risk ratio of nonlive births, live births with congenital malformations, and congenital malformations among live births were estimated using standardization to adjust for covariates. RESULTS: A total of 850 women were in the insulin monotherapy group and 1557 in the insulin plus metformin group. The estimated risk for nonlive birth was 32.7% under insulin monotherapy (reference) and 34.3% under insulin plus metformin (risk ratio, 1.02 [95% CI, 1.01 to 1.04]). The estimated risk for live birth with congenital malformations was 8.0% (CI, 5.7% to 10.2%) under insulin monotherapy and 5.7% (CI, 4.5% to 7.3%) under insulin plus metformin (risk ratio, 0.72 [CI, 0.51 to 1.09]). LIMITATION: Possible residual confounding by glycemic control and body mass index. CONCLUSION: Compared with switching to insulin monotherapy, continuing metformin and adding insulin in early pregnancy resulted in little to no increased risk for nonlive birth among women receiving metformin before pregnancy. Under conventional statistical criteria, anything between a 49% decrease and a 9% increase in risk for congenital malformations was highly compatible with our data. PRIMARY FUNDING SOURCE: National Institutes of Health.
Assuntos
Anormalidades Induzidas por Medicamentos , Diabetes Mellitus Tipo 2 , Hipoglicemiantes , Insulina , Metformina , Primeiro Trimestre da Gravidez , Gravidez em Diabéticas , Humanos , Metformina/efeitos adversos , Metformina/uso terapêutico , Feminino , Gravidez , Hipoglicemiantes/efeitos adversos , Hipoglicemiantes/uso terapêutico , Adulto , Anormalidades Induzidas por Medicamentos/epidemiologia , Diabetes Mellitus Tipo 2/tratamento farmacológico , Insulina/efeitos adversos , Insulina/uso terapêutico , Gravidez em Diabéticas/tratamento farmacológico , Quimioterapia Combinada , Estados Unidos , Fatores de RiscoRESUMO
AIM: To compare the efficacy and safety profiles of recent innovations in type 2 diabetes mellitus (T2DM), which include once-weekly formulations such as tirzepatide, a dual glucagon-like peptide-1 and glucose-dependent insulinotropic polypeptide receptor agonist, and once-weekly insulin options such as icodec and basal insulin Fc. METHODS: A systematic search of the PubMed, Scopus, Cochrane, and Web of Science databases was conducted. The network meta-analysis protocol was registered at OSF registries (https://osf.io/gd67x). The primary outcome of interest was change in glycated haemoglobin (HbA1c), with change in fasting plasma glucose (FPG), body weight, incidence of hypoglycaemia, and treatment discontinuation as secondary outcomes. RESULTS: Tirzepatide exhibited superior efficacy in reducing HbA1c levels compared with insulin therapies, with the 15-mg dose showing the most significant reduction (mean difference [MD] -1.27, 95% confidence interval [CI] -1.49; -1.0). In terms of FPG reduction, tirzepatide 15 mg ranked highest (MD -0.70, 95% CI -1.05; -0.34), followed by tirzepatide 10 mg and 5 mg. Additionally, tirzepatide led to substantial weight loss, with the 15-mg dose exhibiting the most pronounced effect (MD -12.13, 95% CI -13.98; -10.27). However, a higher incidence of adverse events (AEs) and treatment discontinuation were associated with tirzepatide, particularly at higher doses. CONCLUSION: Tirzepatide, particularly at higher doses, demonstrates superior efficacy in lowering HbA1c and reducing hypoglycaemia risk compared with weekly insulin. However, its use is also associated with a higher incidence of AEs and treatment discontinuation.
Assuntos
Glicemia , Diabetes Mellitus Tipo 2 , Hemoglobinas Glicadas , Hipoglicemiantes , Insulina , Metanálise em Rede , Ensaios Clínicos Controlados Aleatórios como Assunto , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/sangue , Humanos , Hipoglicemiantes/administração & dosagem , Hipoglicemiantes/uso terapêutico , Hipoglicemiantes/efeitos adversos , Insulina/administração & dosagem , Insulina/uso terapêutico , Insulina/efeitos adversos , Hemoglobinas Glicadas/análise , Hemoglobinas Glicadas/efeitos dos fármacos , Resultado do Tratamento , Glicemia/efeitos dos fármacos , Esquema de Medicação , Hipoglicemia/induzido quimicamente , Hipoglicemia/epidemiologia , Masculino , Feminino , Pessoa de Meia-Idade , Receptor do Peptídeo Semelhante ao Glucagon 2 , Polipeptídeo Inibidor GástricoRESUMO
AIM: To assess the differential association of risk factors with severe and non-severe hypoglycaemia. MATERIALS AND METHODS: The Hypoglycaemia Assessment Tool study evaluated the risk of hypoglycaemia over a 4-week period in patients with type 1 diabetes (T1D) and type 2 diabetes (T2D) on insulin in 24 countries. Negative binomial regressions were applied to examine the associations of several risk factors with severe and non-severe hypoglycaemia. RESULTS: The median age was 41 years in 5949 patients with T1D and 62 years in 12 914 patients with T2D. The 4-week rates of non-severe hypoglycaemic were 5.57 and 1.40 episodes per person in T1D and T2D, respectively; the corresponding rates for severe hypoglycaemia were 0.94 and 0.30. The excess risk was 42% higher for severe than non-severe hypoglycaemia in females versus males with T2D; 27% higher in patients with T2D with versus without a continuous glucose monitoring (CGM); and 47% lower in patients with T1D with versus without an insulin pump. The excess risk also differed across geographical areas and was marginally lower for severe than non-severe hypoglycaemia for higher values of HbA1c in patients with T2D. Associations with severity of hypoglycaemia were not different for age, diabetes and insulin therapy duration, previous hypoglycaemic episodes and insulin regimen. CONCLUSIONS: The risk of severe versus non-severe hypoglycaemia differs in patients with T1D and T2D; sex, the use of a CGM and insulin pump, and geographical areas were differently associated with one type of hypoglycaemia than the other.
Assuntos
Diabetes Mellitus Tipo 1 , Diabetes Mellitus Tipo 2 , Hipoglicemia , Hipoglicemiantes , Insulina , Humanos , Hipoglicemia/induzido quimicamente , Hipoglicemia/epidemiologia , Diabetes Mellitus Tipo 1/tratamento farmacológico , Diabetes Mellitus Tipo 1/complicações , Diabetes Mellitus Tipo 1/sangue , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/sangue , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Fatores de Risco , Insulina/efeitos adversos , Insulina/uso terapêutico , Hipoglicemiantes/efeitos adversos , Hipoglicemiantes/uso terapêutico , Estudos Prospectivos , Índice de Gravidade de Doença , Idoso , Hemoglobinas Glicadas/análise , Glicemia/análise , Glicemia/metabolismo , Automonitorização da GlicemiaRESUMO
Inpatient treatment of hyperkalaemia with insulin and dextrose can be complicated by iatrogenic hypoglycaemia. We sought to assess the incidence of hypoglycaemia in hospitalised patients with renal disease and assess the impact of the introduction of a local guideline incorporating the use of sodium zirconium cyclosilicate (SZC) for patients with moderate hyperkalaemia. After establishing a significant burden of hypoglycaemia in the initial observation period, a requirement for hourly capillary blood glucose monitoring (for up to 6 h) following the administration of insulin for hyperkalaemia was incorporated into the guidelines. The two-fold introduction of SZC alongside changes in patient care after the administration of insulin/dextrose resulted in more appropriate use of insulin/dextrose, as well as a significant (73%) reduction in the iatrogenic burden of hypoglycaemia (P = 0.04).
Assuntos
Glucose , Hiperpotassemia , Hipoglicemia , Insulina , Silicatos , Humanos , Hiperpotassemia/tratamento farmacológico , Hiperpotassemia/induzido quimicamente , Insulina/efeitos adversos , Insulina/administração & dosagem , Insulina/uso terapêutico , Glucose/uso terapêutico , Glucose/administração & dosagem , Silicatos/uso terapêutico , Silicatos/efeitos adversos , Hipoglicemia/tratamento farmacológico , Hipoglicemia/induzido quimicamente , Masculino , Feminino , Idoso , Glicemia/análise , Glicemia/efeitos dos fármacos , Pessoa de Meia-Idade , Hipoglicemiantes/efeitos adversos , Hipoglicemiantes/uso terapêutico , Hipoglicemiantes/administração & dosagem , Doença Iatrogênica/prevenção & controleAssuntos
Diabetes Mellitus Tipo 2 , Hipoglicemiantes , Insulina , Lipodistrofia , Humanos , Masculino , Diabetes Mellitus Tipo 2/tratamento farmacológico , Hipertrofia/induzido quimicamente , Hipoglicemiantes/efeitos adversos , Hipoglicemiantes/uso terapêutico , Insulina/efeitos adversos , Insulina/uso terapêutico , Lipodistrofia/induzido quimicamente , IdosoRESUMO
OBJECTIVE: To investigate causal associations between diabetes, insulin treatment and osteoporosis using LDSC analysis with a 2-way Mendelian randomization study. METHODS: LDSC analysis was used to estimate the likelihood-scale heritability of the genome-wide association study used with genetic correlation between the 2 genome-wide association study used. Then a 2-sample Mendelian randomization study was performed using 3 methods including inverse variance weighted, MR Egger, and weighted median. RESULTS: The genetic correlation between diabetes, insulin treatment (h2_Z = 3.70, P = 2.16e-4), osteoporosis (h2_Z = 4.93, h2_p = 8.13e-7) and genes was significant. There was a significant genetic correlation (rg = 0.122, P = 0.0211). There was a causal association between diabetes, insulin treatment and osteoporosis [P = 0.003754, OR (95%CI) = 0.998876 (0.998116-0.999636)], while no causal association existed between osteoporosis and insulin use (P = 0.998116-0.999636) causal association existed (P = 0.333244). CONCLUSION: There was a strong genetic correlation between diabetes, insulin treatment and osteoporosis, a causal association between diabetes, insulin treatment and osteoporosis, and no causal association between osteoporosis and diabetes, insulin treatment.
Assuntos
Estudo de Associação Genômica Ampla , Insulina , Análise da Randomização Mendeliana , Osteoporose , Humanos , Insulina/uso terapêutico , Insulina/efeitos adversos , Osteoporose/genética , Osteoporose/epidemiologia , Diabetes Mellitus/genética , Diabetes Mellitus/epidemiologia , Polimorfismo de Nucleotídeo ÚnicoRESUMO
AIM: Experimental hypoglycaemia blunts the counterregulatory hormone and symptom responses to a subsequent episode of hypoglycaemia. In this study, we aimed to assess the associations between antecedent exposure and continuous glucose monitoring (CGM)-recorded hypoglycaemia during a 1-week period and the counterregulatory responses to subsequent experimental hypoglycaemia in people with type 1 diabetes. MATERIALS AND METHODS: Forty-two people with type 1 diabetes (20 females, mean ± SD glycated haemoglobin 7.8% ± 1.0%, diabetes duration median (interquartile range) 22.0 (10.5-34.9) years, 29 CGM users, and 19 with impaired awareness of hypoglycaemia) wore an open intermittently scanned CGM for 1 week to detect hypoglycaemic exposure before a standardized hyperinsulinaemic-hypoglycaemic [2.8 ± 0.1 mmol/L (50.2 ± 2.3 mg/dl)] glucose clamp. Symptom responses and counterregulatory hormones were measured during the clamp. The study is part of the HypoRESOLVE project. RESULTS: CGM-recorded hypoglycaemia in the week before the clamp was negatively associated with adrenaline response [ß -0.09, 95% CI (-0.16, -0.02) nmol/L, p = .014], after adjusting for CGM use, awareness of hypoglycaemia, glycated haemoglobin and total daily insulin dose. This was driven by level 2 hypoglycaemia [<3.0 mmol/L (54 mg/dl)] [ß -0.21, 95% CI (-0.41, -0.01) nmol/L, p = .034]. CGM-recorded hypoglycaemia was negatively associated with total, autonomic, and neuroglycopenic symptom responses, but these associations were lost after adjusting for potential confounders. CONCLUSIONS: Recent exposure to CGM-detected hypoglycaemia was independently associated with an attenuated adrenaline response to experimental hypoglycaemia in people with type 1 diabetes.
Assuntos
Automonitorização da Glicemia , Glicemia , Diabetes Mellitus Tipo 1 , Técnica Clamp de Glucose , Hipoglicemia , Hipoglicemiantes , Humanos , Diabetes Mellitus Tipo 1/sangue , Diabetes Mellitus Tipo 1/complicações , Diabetes Mellitus Tipo 1/fisiopatologia , Feminino , Hipoglicemia/induzido quimicamente , Hipoglicemia/sangue , Hipoglicemia/etiologia , Masculino , Adulto , Glicemia/análise , Glicemia/metabolismo , Hipoglicemiantes/efeitos adversos , Hipoglicemiantes/uso terapêutico , Epinefrina/sangue , Insulina/administração & dosagem , Insulina/efeitos adversos , Pessoa de Meia-Idade , Hemoglobinas Glicadas/análise , Hemoglobinas Glicadas/metabolismo , Controle Glicêmico , Monitoramento Contínuo da GlicoseRESUMO
AIMS: To document the prevalence of skin problems associated with insulin pump use and identify contributing factors among children with type 1 diabetes mellitus in China. METHODS: In total, 461 children were recruited from an online community (i.e., a Wechat group) of pediatric patients with T1DM. A self-developed questionnaire was filled in by parents, collecting the information on social demographics, disease, and insulin pump therapy related characteristics and skin problems. We applied the Mann-Whitney U test, Chi square test and logistic regression analysis to identify the factors associated with skin problems. RESULTS: Of the 461 responders, 308 (66.8 %) children were reported to have skin problems. More specifically, 38.8 % had pigmentation changes, 22.3 % allergy/dermatitis, 20.2 % scaring, 11.5 % pain, 10.8 % infection, 10.6 % subcutaneous lipohypertrophy, and 6.1 % lipoatrophy. Logistic regression analysis showed that independent associated factors of skin problems were the caregiver's educational level as college or above, patient having skin allergies, and using the Brand 2 insulin pump (p values < 0.05). CONCLUSIONS: The present study documents the prevalence of skin problems and identifies associated factors, such as caregiver's education, patients skin allergies, and using a specific brand of pump. Health education should address these factors in addition to the traditionally emphasized factors.
Assuntos
Diabetes Mellitus Tipo 1 , Sistemas de Infusão de Insulina , Insulina , Dermatopatias , Humanos , Diabetes Mellitus Tipo 1/epidemiologia , Diabetes Mellitus Tipo 1/tratamento farmacológico , Sistemas de Infusão de Insulina/efeitos adversos , Criança , Masculino , Feminino , Estudos Transversais , China/epidemiologia , Prevalência , Adolescente , Dermatopatias/epidemiologia , Dermatopatias/induzido quimicamente , Insulina/efeitos adversos , Insulina/administração & dosagem , Insulina/uso terapêutico , Pré-Escolar , Inquéritos e Questionários , Hipoglicemiantes/efeitos adversos , Hipoglicemiantes/administração & dosagemRESUMO
The objective of this review was to comprehensively present and summarize trends in reported rates of hypoglycemia with one or two times per day basal insulin analogs in individuals with type 2 diabetes to help address and contextualize the emerging theoretical concern of increased hypoglycemic risk with once-weekly basal insulins.Hypoglycemia data were extracted from treat-to-target randomized clinical trials conducted during 2000-2022. Published articles were identified on PubMed or within the US Food and Drug Administration submission documents. Overall, 57 articles were identified: 44 assessed hypoglycemic outcomes in participants receiving basal-only therapy (33 in insulin-naive participants; 11 in insulin-experienced participants), 4 in a mixed population (insulin-naive and insulin-experienced participants) and 9 in participants receiving basal-bolus therapy. For the analysis, emphasis was placed on level 2 (blood glucose <3.0 mmol/L (<54 mg/dL)) and level 3 (or severe) hypoglycemia.Overall, event rates for level 2 or level 3 hypoglycemia across most studies ranged from 0.06 to 7.10 events/person-year of exposure (PYE) for participants receiving a basal-only insulin regimen; the rate for basal-bolus regimens ranged from 2.4 to 13.6 events/PYE. Rates were generally lower with second-generation basal insulins (insulin degludec or insulin glargine U300) than with neutral protamine Hagedorn insulin or first-generation basal insulins (insulin detemir or insulin glargine U100). Subgroup categorization by sulfonylurea usage, end-of-treatment insulin dose or glycated hemoglobin reduction did not show consistent trends on overall hypoglycemia rates. Hypoglycemia rates reported so far for once-weekly basal insulins are consistent with or lower than those reported for daily-administered basal insulin analogs.
Assuntos
Diabetes Mellitus Tipo 2 , Hipoglicemia , Hipoglicemiantes , Ensaios Clínicos Controlados Aleatórios como Assunto , Humanos , Diabetes Mellitus Tipo 2/tratamento farmacológico , Hipoglicemia/induzido quimicamente , Hipoglicemia/epidemiologia , Hipoglicemiantes/uso terapêutico , Hipoglicemiantes/efeitos adversos , Hipoglicemiantes/administração & dosagem , Glicemia/análise , Insulina/uso terapêutico , Insulina/análogos & derivados , Insulina/administração & dosagem , Insulina/efeitos adversos , Insulina de Ação Prolongada/uso terapêutico , Insulina de Ação Prolongada/efeitos adversos , Insulina Glargina/uso terapêutico , Insulina Glargina/administração & dosagem , Insulina Glargina/efeitos adversos , Hemoglobinas Glicadas/análiseRESUMO
In recent years, the incidence of diabetes mellitus and hepatocellular carcinoma (HCC) has been increasing worldwide, in the context of an increasing prevalence of non-alcoholic fatty liver disease (NAFLD). In patients with diabetes mellitus, exogenous insulin is commonly prescribed and used in long-term settings. Recent studies suggest that insulin use may elevate the risk of HCC. A substantial body of work seeks to unpack the association between insulin use and the risk of developing HCC, although there may be conflicting evidence. Further validation is necessary to clarify the true relationship between insulin mechanisms and its hepatocarcinogenic effect. Given the burden of diabetic patients developing HCC, diabetologists and hepatologists must collaborate, particularly regarding the prevention and surveillance of HCC in diabetic patients.
Assuntos
Carcinoma Hepatocelular , Diabetes Mellitus , Neoplasias Hepáticas , Hepatopatia Gordurosa não Alcoólica , Humanos , Carcinoma Hepatocelular/epidemiologia , Carcinoma Hepatocelular/etiologia , Neoplasias Hepáticas/epidemiologia , Neoplasias Hepáticas/etiologia , Neoplasias Hepáticas/patologia , Fatores de Risco , Hepatopatia Gordurosa não Alcoólica/complicações , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Insulina/efeitos adversosRESUMO
AIM: To provide updated efficacy and safety information for teplizumab in the treatment of Stage 3 type 1 diabetes mellitus (T1DM). MATERIALS AND METHODS: The PubMed, Embase and Cochrane databases were searched for randomized controlled trials (RCTs) comparing teplizumab to placebo for T1DM that reported any of the following outcomes: (1) C-peptide area under the curve (AUC); (2) glycated haemoglobin (HbA1c) levels; (3) insulin requirements; and (4) adverse events. Heterogeneity was examined with I2 statistics. p values <0.05 were taken to indicate statistical significance. The continuous endpoints were compared through the pooled mean difference (MD) and binary endpoints were assessed using risk ratios, both with 95% confidence intervals (CIs). Statistical analyses were performed using Review Manager Web software. RESULTS: Eight RCTs with 1052 patients (754 receiving teplizumab) were included. Teplizumab significantly increased the AUC of C-peptide levels at 6 (MD 0.10 nmol/L, 95% CI 0.05, 0.16), 12 (MD 0.13 nmol/L, 95% CI 0.06, 0.20), 18 (MD 0.18 nmol/L, 95% CI 0.09, 0.27) and 24 months (MD 0.16 nmol/L, 95% CI 0.02, 0.31), significantly reduced HbA1c levels at 6 (MD -0.57%, 95% CI -1.07, -0.08) and 12 months (MD -0.31%, 95% CI -0.59, -0.02), and significantly reduced insulin requirements at 6 (MD -0.12 U/kg, 95% CI -0.16, -0.08), 12 (MD -0.11 U/kg, 95% CI -0.15, -0.07), 18 (MD -0.17 U/kg, 95% CI -0.26, -0.09) and 24 months (MD -0.11 U/kg, 95% CI -0.22, -0.01). CONCLUSION: Teplizumab increases AUC of C-peptide levels and decreases HbA1c levels and insulin use, without raising serious adverse event risk.
Assuntos
Anticorpos Monoclonais Humanizados , Diabetes Mellitus Tipo 1 , Hemoglobinas Glicadas , Hipoglicemiantes , Adulto , Feminino , Humanos , Masculino , Anticorpos Monoclonais Humanizados/uso terapêutico , Anticorpos Monoclonais Humanizados/efeitos adversos , Peptídeo C/sangue , Diabetes Mellitus Tipo 1/tratamento farmacológico , Diabetes Mellitus Tipo 1/sangue , Hemoglobinas Glicadas/análise , Hemoglobinas Glicadas/efeitos dos fármacos , Hemoglobinas Glicadas/metabolismo , Hipoglicemia/induzido quimicamente , Hipoglicemiantes/uso terapêutico , Hipoglicemiantes/efeitos adversos , Insulina/uso terapêutico , Insulina/efeitos adversos , Ensaios Clínicos Controlados Aleatórios como Assunto , Resultado do TratamentoRESUMO
BACKGROUND: Inpatient use of insulin pump therapy has been increasing due to greater availability of this technology, however there is a paucity of research that investigates glycemic control of inpatient insulin pump users. OBJECTIVE: To compare the glycemic control of hospitalized patients with type 1 diabetes (T1D) who used insulin pump vs. multiple daily injections (MDI). DESIGN: Retrospective chart review. PARTICIPANTS: Patients with T1D who were hospitalized between January 1, 2017, and December 31, 2019, in an academic medical center in the New York metropolitan area. MAIN MEASURES: Patients were categorized into three groups based on their method of insulin administration: "pump only" group used insulin pump exclusively, "MDI only" group used MDI only, and "intermittent pump" group used a combination of both methods. The primary endpoints are mean blood glucose, rates of hypoglycemic events (blood glucose < 70 mg/dL), and rates of hyperglycemic events (blood glucose > 250 mg/dL). Separate multivariable Poisson regressions were performed to determine the association between the type of insulin administration and rate outcomes (i.e., rate of hypoglycemic events and rate of hyperglycemic events). RESULTS: The study included 78 patients with a mean age of 51, who were mostly male (54%), and white (72%). The average proportion of glucose measurements that were hyperglycemic for the "pump only", "MDI only", and "intermittent pump" groups were 0.11 (SD = 0.11), 0.25 (SD = 0.19), and 0.24 (SD = 0.25), respectively. The "pump only" group has a significantly lower proportion of hyperglycemic events as compared to the "MDI only" group (p = 0.0227). CONCLUSIONS: In this sample, patients who exclusively used their insulin pump while inpatient had a lower rate of hyperglycemic events than patients who used MDI only; suggesting that select patients can safely continue their insulin pump therapy in the inpatient setting.
Assuntos
Glicemia , Diabetes Mellitus Tipo 1 , Controle Glicêmico , Hipoglicemiantes , Sistemas de Infusão de Insulina , Insulina , Humanos , Diabetes Mellitus Tipo 1/tratamento farmacológico , Diabetes Mellitus Tipo 1/sangue , Masculino , Feminino , Insulina/administração & dosagem , Insulina/efeitos adversos , Estudos Retrospectivos , Pessoa de Meia-Idade , Injeções Subcutâneas , Adulto , Hipoglicemiantes/administração & dosagem , Controle Glicêmico/métodos , Glicemia/efeitos dos fármacos , Glicemia/análise , Pacientes Internados , Hipoglicemia/induzido quimicamente , Hipoglicemia/epidemiologia , Idoso , HospitalizaçãoRESUMO
PURPOSE: While intravenous (IV) insulin is often administered at a fixed dose of 10 units for acute hyperkalemia, optimal dosing for minimizing hypoglycemia while effectively reversing hyperkalemia has not been established. The purpose of this analysis was to evaluate the effect of insulin dosing strategies on hypoglycemia in patients with hyperkalemia. METHODS: Adult patients presenting to an academic medical center who received IV insulin for hyperkalemia between 2016 and 2020 were retrospectively identified. Patients treated with 10 units of insulin (fixed) were compared to those who received < 10 units (reduced). The primary outcome was the incidence of hypoglycemia (blood glucose < 70 mg/dL) within 12 hours of insulin administration. Secondary outcomes included the incidence of severe hypoglycemia (blood glucose < 40 mg/dL) and change in potassium. Multivariable analyses were used to assess for risk factors for hypoglycemia and severe hypoglycemia. FINDINGS: Of the 2576 patients included, 305 (11.8%) received reduced dosing and 2271 (88.2%) received fixed dosing. Hypoglycemia occurred in 16.7% of the reduced group and 15.9% of the fixed group (P = 0.70). Severe hypoglycemia occurred in 2.3% of the reduced group and 2.5% of the fixed group (P = 0.86). Median potassium reduction from baseline to first check post-insulin was less with reduced dosing (-0.6 mEq/L vs -0.8 mEq/L, P < 0.001). On multivariable regression analysis, greater weight-based insulin dose and ED location were significant predictors for hypoglycemia and severe hypoglycemia. Location in the intensive care unit was associated with a decreased risk of hypoglycemia. Higher pre-insulin glucose was protective for hypoglycemia and severe hypoglycemia. IMPLICATIONS: The incidence of hypoglycemia was similar among both groups. Greater weight-based insulin dose was a significant risk factor for hypoglycemia, while higher baseline glucose levels were associated with a decreased risk, indicating that patient-specific insulin dosing for hyperkalemia may be warranted.
Assuntos
Centros Médicos Acadêmicos , Glicemia , Hiperpotassemia , Hipoglicemia , Insulina , Humanos , Hiperpotassemia/tratamento farmacológico , Insulina/administração & dosagem , Insulina/efeitos adversos , Masculino , Feminino , Estudos Retrospectivos , Pessoa de Meia-Idade , Hipoglicemia/induzido quimicamente , Idoso , Glicemia/efeitos dos fármacos , Hipoglicemiantes/administração & dosagem , Hipoglicemiantes/efeitos adversos , Potássio/sangue , Potássio/administração & dosagem , Fatores de Risco , Relação Dose-Resposta a Droga , IncidênciaRESUMO
AIMS: To compare the efficacy and safety of basal-plus (BP) insulin regimen with or without sitagliptin in non-critically ill patients with type 2 diabetes (T2D). METHODS: This open-label, randomized clinical trial included inpatients with a previous diagnosis of T2D and blood glucose (BG) between 180 and 400 mg/dL. Participants received basal and correctional insulin doses (BP regimen) either with or without sitagliptin. The primary outcome was the difference in the mean daily BG among the groups. RESULTS: Seventy-six patients (mean age 60 years, 64 % men) were randomized. Compared with BP insulin therapy alone, the sitagliptin-BP combination led to a lower mean daily BG (158.8 vs 175.0 mg/dL, P = 0.014), a higher percentage of readings within a BG range of 70-180 mg/dL (75.9 % vs 64.7 %, P < 0.001), and a lower number of BG readings >180 mg/dL (P < 0.001). Sitagliptin-BP resulted in fewer basal and supplementary insulin doses (P = 0.024 and P = 0.017, respectively) and lower daily insulin injections (P = 0.023) than those with insulin alone. The proportion of patients with hypoglycemia was similar in the two groups. CONCLUSIONS: For inpatients with T2D and hyperglycemia, the sitagliptin and BP regimen combination is safe and more effective than insulin therapy alone. CLINICALTRIALS: gov identifier: NCT05579119.
Assuntos
Glicemia , Diabetes Mellitus Tipo 2 , Quimioterapia Combinada , Hipoglicemiantes , Fosfato de Sitagliptina , Humanos , Fosfato de Sitagliptina/administração & dosagem , Fosfato de Sitagliptina/uso terapêutico , Fosfato de Sitagliptina/efeitos adversos , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/sangue , Masculino , Pessoa de Meia-Idade , Feminino , Idoso , Hipoglicemiantes/administração & dosagem , Hipoglicemiantes/efeitos adversos , Hipoglicemiantes/uso terapêutico , Glicemia/efeitos dos fármacos , Glicemia/análise , Glicemia/metabolismo , Insulina/administração & dosagem , Insulina/efeitos adversos , Insulina/uso terapêutico , Hospitalização/estatística & dados numéricos , Resultado do Tratamento , Hipoglicemia/induzido quimicamente , Hipoglicemia/epidemiologiaRESUMO
AIM: To summarise, in a narrative review, published data on hypoglycaemia occurrence with basal insulin therapy in adults with type 1 diabetes treated with basal-bolus insulin regimens in treat-to-target randomised controlled trials. METHODS: Data were included from 21 eligible trials, which mainly used self-measured blood glucose or plasma glucose to detect hypoglycaemia. RESULTS: All-day self-measured blood glucose or plasma glucose level 2 (glucose threshold of 3.1 or 3.0 mmol/L) and level 3 (severe, requiring assistance) hypoglycaemic events were reported, respectively, by a range of 69.0%-97.5% and 0%-13.4% adults when receiving basal-bolus insulin therapy, with rates of 10.6-68.1 and 0.0-0.4 events per patient-year of exposure, respectively. Hypoglycaemia rates measured using continuous glucose monitoring (three studies) were numerically, yet consistently, higher than with either other method, except when limiting to symptomatic events. Nocturnal hypoglycaemia rates were generally less than 30% of the equivalent all-day rates. CONCLUSIONS: Differences across the studies in design (e.g., titration targets) and participant characteristics hindered comparison of hypoglycaemia rates by insulin formulation. Consequently, few trends were identified by insulin formulation, study methodology or individuals' characteristics, suggesting that further research is required to identify treatment strategies that facilitate development of individualised recommendations to lower hypoglycaemia risk. These findings are useful to understand hypoglycaemia risk with available basal insulin therapies when used in a multiple daily injection regimen, as well as to provide context for the results of ongoing and future clinical trials, including those for two once-weekly basal insulins, insulin icodec and basal insulin Fc.
Assuntos
Glicemia , Diabetes Mellitus Tipo 1 , Hipoglicemia , Hipoglicemiantes , Insulina , Humanos , Diabetes Mellitus Tipo 1/tratamento farmacológico , Diabetes Mellitus Tipo 1/sangue , Hipoglicemia/induzido quimicamente , Hipoglicemia/epidemiologia , Hipoglicemiantes/administração & dosagem , Hipoglicemiantes/efeitos adversos , Hipoglicemiantes/uso terapêutico , Insulina/administração & dosagem , Insulina/efeitos adversos , Insulina/uso terapêutico , Glicemia/metabolismo , Glicemia/análise , Ensaios Clínicos Controlados Aleatórios como Assunto , Adulto , Automonitorização da GlicemiaRESUMO
BACKGROUND: Hyperkalemia is a common electrolyte abnormality that requires urgent treatment. Insulin is an effective treatment for hyperkalemia, but risk factors for developing insulin-induced hypoglycemia exist (e.g., low pretreatment glucose or renal impairment). OBJECTIVE: This study evaluated the impact of a hyperkalemia protocol tailored to glucose concentration and renal function on insulin-induced hypoglycemia. METHODS: This was a retrospective cohort study of emergency department patients with glucose ≤ 100 mg/dL treated with insulin for hyperkalemia. The primary outcome was incidence of hypoglycemia in patients treated prior to (July 1, 2018-June 30, 2019) vs. after (January 1, 2020-December 31, 2020) the protocol update, which individualized insulin and dextrose doses by glucose concentration and renal function. Secondary outcomes included change in potassium and protocol safety. We assessed factors associated with hypoglycemia using multiple logistic regression. RESULTS: We included 202 total patients (preimplementation: 114, postimplementation: 88). Initial insulin dose was lower in the postimplementation group (p < 0.001). We found a nonsignificant reduction in hypoglycemia in the postimplementation group (42.1% vs. 30.7%, p = 0.10). Degree of potassium reduction was similar in patients who received insulin 5 units vs. 10 units (p = 0.72). Higher pretreatment glucose (log odds ratio [OR] -0.05, 95% confidence interval [CI] -0.08 to -0.02) and additional insulin administration (log OR -1.55, 95% CI -3.01 to -0.25) were associated with reduced risk of developing hypoglycemia. CONCLUSION: A hyperkalemia protocol update was not associated with a significant reduction in hypoglycemia, and the incidence of hypoglycemia remained higher than anticipated. Future studies attempting to optimize treatment in this high-risk population are warranted.
Assuntos
Hiperpotassemia , Hipoglicemia , Insulina , Humanos , Glicemia/análise , Glucose/análise , Hiperpotassemia/tratamento farmacológico , Hipoglicemia/tratamento farmacológico , Hipoglicemia/induzido quimicamente , Insulina/efeitos adversos , Rim , Potássio/sangue , Estudos RetrospectivosAssuntos
Diabetes Mellitus Tipo 2 , Insulina de Ação Prolongada , Humanos , Insulina Glargina/efeitos adversos , Ensaios Clínicos Controlados Aleatórios como Assunto , Insulina de Ação Prolongada/efeitos adversos , Hipoglicemiantes/efeitos adversos , Diabetes Mellitus Tipo 2/tratamento farmacológico , Glicemia , Insulina/efeitos adversosRESUMO
BACKGROUND/AIMS: Exogenous insulin therapy increases systemic exposure to insulin which may promote the development of colorectal neoplasia. We sought to evaluate the association between exogenous insulin therapy and the incidence of advanced adenoma in type 2 diabetes mellitus. METHODS: A retrospective cohort study was conducted from January 1, 2007, to January 1, 2018, in a regional health system serving the United States Philadelphia metropolitan area, Central New Jersey, and South Central Pennsylvania. Study patients consisted of a random sample of patients with type 2 diabetes mellitus aged 40-80 years who had undergone two rounds of colonoscopy examinations. The exposure was cumulative duration of insulin therapy (i.e., no use, 1-365 days and > 365 days). The outcome was time to incident advanced adenoma. RESULTS: Of the 975 eligible patients, 184 patients accumulated > 365 days of insulin therapy before the follow-up colonoscopy. The mean (standard deviation) duration between the two rounds of colonoscopy examination was 5.1 (2.9) years among the insulin users and 5.3 (3.9) years among non-users. Compared to no insulin exposure, receiving > 365 days of insulin therapy was associated with an increased incidence of advanced adenoma (adjusted hazard ratio [aHR] 4.84, 95% confidence interval [CI] 2.82-8.30), right-sided advanced adenoma (aHR 5.48, 95% CI 2.90-10.35), and 3 or more adenomas (aHR 2.61, 95% CI 1.46-4.69) at the follow-up colonoscopy examination. CONCLUSION: Insulin therapy is associated with an increased risk of advanced adenoma and may serve as a novel risk-stratification factor to enhance the efficiency of existing colorectal cancer screening and surveillance programs.